lib/export-man: Delete trailing whitespace from man pages after export

When generating man pages, the header line is written with a trailing space. Add a (delete-trailing-whitespace) invocation to the file postprocessing to get rid of this. Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
vproxy-tools · Jun 8, 2023 · 7963ac8 · 7963ac8
1 parent 310f645
commit 7963ac8
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Showing 7 changed files with 9 additions and 8 deletions.
diff --git a/lib/export-man.el b/lib/export-man.el
@@ -58,6 +58,7 @@
       (replace-regexp-in-buffer "VERSION" version)
       (replace-regexp-in-buffer "^.SH \"\\([^\"]+\\) - \\([^\"]+\\)\""
                                 ".SH \"NAME\"\n\\1 \\\\- \\2\n.SH \"SYNOPSIS\"")
+      (delete-trailing-whitespace)
       (save-buffer))))
 
 (defun export-man-page (outfile infile enabled-features version)

diff --git a/xdp-bench/xdp-bench.8 b/xdp-bench/xdp-bench.8
@@ -1,4 +1,4 @@
-.TH "xdp-bench" "8" "JUNE  2, 2023" "V1.3.1" "A simple XDP benchmarking tool" 
+.TH "xdp-bench" "8" "JUNE  8, 2023" "V1.3.1" "A simple XDP benchmarking tool"
 
 .SH "NAME"
 XDP-bench \- a simple XDP benchmarking tool

diff --git a/xdp-dump/xdpdump.8 b/xdp-dump/xdpdump.8
@@ -1,4 +1,4 @@
-.TH "xdpdump" "8" "JANUARY 13, 2021" "V1.3.1" "a simple tcpdump like tool for capturing packets at the XDP layer" 
+.TH "xdpdump" "8" "JANUARY 13, 2021" "V1.3.1" "a simple tcpdump like tool for capturing packets at the XDP layer"
 
 .SH "NAME"
 xdpdump \- a simple tcpdump like tool for capturing packets at the XDP layer
@@ -146,7 +146,7 @@ actual filtering:
 Interface        Prio  Program name      Mode     ID   Tag               Chain actions
 --------------------------------------------------------------------------------------
 lo                     <No XDP program loaded!>
-eth0                   xdp_dispatcher    skb      10651 d51e469e988d81da 
+eth0                   xdp_dispatcher    skb      10651 d51e469e988d81da
  =>              10     xdpfilt_alw_all           10669 0b394f43ab24501c  XDP_PASS
 \fP
 .fi
@@ -217,7 +217,7 @@ One final example capturing specific XDP programs loaded on the interface:
 Interface        Prio  Program name      Mode     ID   Tag               Chain actions
 --------------------------------------------------------------------------------------
 lo                     <No XDP program loaded!>
-eth0                   xdp_dispatcher    skb      10558 d51e469e988d81da 
+eth0                   xdp_dispatcher    skb      10558 d51e469e988d81da
  =>              5      xdp_test_prog_w           10576 b5a46c6e9935298c  XDP_PASS
  =>              10     xdp_pass                  10582 3b185187f1855c4c  XDP_PASS
  =>              10     xdp_pass                  10587 3b185187f1855c4c  XDP_PASS

diff --git a/xdp-filter/xdp-filter.8 b/xdp-filter/xdp-filter.8
@@ -1,4 +1,4 @@
-.TH "xdp-filter" "8" "SEPTEMBER  5, 2022" "V1.3.1" "A simple XDP-powered packet filter" 
+.TH "xdp-filter" "8" "SEPTEMBER  5, 2022" "V1.3.1" "A simple XDP-powered packet filter"
 
 .SH "NAME"
 xdp-filter \- a simple XDP-powered packet filter

diff --git a/xdp-loader/xdp-loader.8 b/xdp-loader/xdp-loader.8
@@ -1,4 +1,4 @@
-.TH "xdp-loader" "8" "JUNE  7, 2023" "V1.3.1" "XDP program loader"
+.TH "xdp-loader" "8" "JUNE  8, 2023" "V1.3.1" "XDP program loader"
 
 .SH "NAME"
 xdp-loader \- an XDP program loader

diff --git a/xdp-monitor/xdp-monitor.8 b/xdp-monitor/xdp-monitor.8
@@ -1,4 +1,4 @@
-.TH "xdp-monitor" "8" "DECEMBER 12, 2022" "V1.3.1" "A simple XDP monitoring tool" 
+.TH "xdp-monitor" "8" "DECEMBER 12, 2022" "V1.3.1" "A simple XDP monitoring tool"
 
 .SH "NAME"
 XDP-monitor \- a simple BPF-powered XDP monitoring tool

diff --git a/xdp-trafficgen/xdp-trafficgen.8 b/xdp-trafficgen/xdp-trafficgen.8
@@ -1,4 +1,4 @@
-.TH "xdp-trafficgen" "8" "FEBRUARY  4, 2023" "V1.3.1" "An XDP-based traffic generator" 
+.TH "xdp-trafficgen" "8" "FEBRUARY  4, 2023" "V1.3.1" "An XDP-based traffic generator"
 
 .SH "NAME"
 XDP-trafficgen \- an XDP-based traffic generator